Sage of the Falls
{4}{U}
Creature — Merfolk Wizard
Oracle Text
Whenever this creature or another non-Human creature you control enters, you may draw a card. If you do, discard a card.
Watch Out
ETB trigger, not a cast triggerRules Note
This card's ability triggers when it enters the battlefield, not when it's cast. Effects that double ETB triggers (like Panharmonicon) work here. Countering the spell prevents the creature from entering, so the ETB won't fire.